Package nxt.peer

Class NetworkMessage.GetInfoMessage

java.lang.Object

nxt.peer.NetworkMessage

nxt.peer.NetworkMessage.GetInfoMessage

Enclosing class:

NetworkMessage

public static class NetworkMessage.GetInfoMessage
extends NetworkMessage

The GetInfo message is exchanged when a peer connection is established. There is no response message.

• Application name (string)
• Application version (string)
• Application platform (string)
• Share address (boolean)
• Announced address (string)
• API port (short)
• SSL port (short)
• Available services (long)
• Disabled APIs (string)
• APIServer idle timeout (integer)
• Blockchain state (integer)
• Security token (variable length)

Nested Class Summary

Nested classes/interfaces inherited from class nxt.peer.NetworkMessage

NetworkMessage.AddPeersMessage, NetworkMessage.BlockchainStateMessage, NetworkMessage.BlockIdsMessage, NetworkMessage.BlockInventoryMessage, NetworkMessage.BlocksMessage, NetworkMessage.BundlerRateMessage, NetworkMessage.CumulativeDifficultyMessage, NetworkMessage.ErrorMessage, NetworkMessage.GetBlockMessage, NetworkMessage.GetCumulativeDifficultyMessage, NetworkMessage.GetInfoMessage, NetworkMessage.GetMilestoneBlockIdsMessage, NetworkMessage.GetNextBlockIdsMessage, NetworkMessage.GetNextBlocksMessage, NetworkMessage.GetPeersMessage, NetworkMessage.GetTransactionsMessage, NetworkMessage.GetUnconfirmedTransactionsMessage, NetworkMessage.MilestoneBlockIdsMessage, NetworkMessage.TransactionsInventoryMessage, NetworkMessage.TransactionsMessage

Field Summary

Fields inherited from class nxt.peer.NetworkMessage

MAX_ARRAY_LENGTH, MAX_LIST_SIZE, MAX_LIST_SIZE_PRE_2_3_3, messageId

Constructor Summary

Constructors

Constructor	Description
GetInfoMessage(String appName, String appVersion, String appPlatform, boolean shareAddress, String announcedAddress, int apiPort, int sslPort, long services, String disabledAPIs, int apiServerIdleTimeout, byte[] peerPublicKey)	Construct a GetInfo message

Method Summary

Modifier and Type	Method	Description
protected NetworkMessage	constructMessage(ByteBuffer bytes)	Construct the message from the message bytes
String	getAnnouncedAddress()	Get the announced address
int	getApiPort()	Get the API port
int	getApiServerIdleTimeout()	Get the API server idle timeout
String	getApplicationName()	Get the application name
String	getApplicationPlatform()	Get the application platform
String	getApplicationVersion()	Get the application version
Peer.BlockchainState	getBlockchainState()	Get the blockchain state
String	getDisabledAPIs()	Get the disabledAPIs
SecurityToken	getSecurityToken()	Get the authentication security token
long	getServices()	Get the available services
boolean	getShareAddress()	Check if the network address should be shared
int	getSslPort()	Get the SSL port
void	setBlockchainState(Peer.BlockchainState blockchainState)	Set the blockchain state

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GetInfoMessage

public GetInfoMessage(String appName,
 String appVersion,
 String appPlatform,
 boolean shareAddress,
 String announcedAddress,
 int apiPort,
 int sslPort,
 long services,
 String disabledAPIs,
 int apiServerIdleTimeout,
 byte[] peerPublicKey)

Construct a GetInfo message

Parameters:

appName - Application name

appVersion - Application version

appPlatform - Application platform

shareAddress - TRUE to share the network address with peers

announcedAddress - Announced address or null

apiPort - API port

sslPort - API SSL port

services - Available application services

disabledAPIs - Disabled API names

apiServerIdleTimeout - API server idle timeout

peerPublicKey - Peer public key or null

Method Details

constructMessage

protected NetworkMessage constructMessage(ByteBuffer bytes)
                                   throws BufferOverflowException,
BufferUnderflowException,
nxt.peer.NetworkException

Construct the message from the message bytes

Overrides:

constructMessage in class NetworkMessage

Parameters:

bytes - Message bytes following the message name

Returns:

Message

Throws:

BufferOverflowException - Message buffer is too small

BufferUnderflowException - Message is too short

nxt.peer.NetworkException - Message is not valid

getApplicationName

public String getApplicationName()

Get the application name

Returns:

Application name or null if no name specified

getApplicationVersion

public String getApplicationVersion()

Get the application version

Returns:

Application version or null if no version specified

getApplicationPlatform

public String getApplicationPlatform()

Get the application platform

Returns:

Application platform or null if no platform specified

getShareAddress

public boolean getShareAddress()

Check if the network address should be shared

Returns:

TRUE if the address should be shared

getAnnouncedAddress

public String getAnnouncedAddress()

Get the announced address

Returns:

Announced address or null if no address specified

getApiPort

public int getApiPort()

Get the API port

Returns:

API port

getSslPort

public int getSslPort()

Get the SSL port

Returns:

SSL port

getServices

public long getServices()

Get the available services

Returns:

Service bits

getDisabledAPIs

public String getDisabledAPIs()

Get the disabledAPIs

Returns:

disabledAPIs as base64 encoded string

getApiServerIdleTimeout

public int getApiServerIdleTimeout()

Get the API server idle timeout

Returns:

APIServer idle timeout

getBlockchainState

public Peer.BlockchainState getBlockchainState()

Get the blockchain state

Returns:

Blockchain state

setBlockchainState

public void setBlockchainState(Peer.BlockchainState blockchainState)

Set the blockchain state

Parameters:

blockchainState - Blockchain state

getSecurityToken

public SecurityToken getSecurityToken()

Get the authentication security token

Returns:

Authentication security token or null